README.md in nightcrawler_swift-0.2.0 vs README.md in nightcrawler_swift-0.2.1

@@ -1,5 +1,7 @@
+[![Code Climate](https://codeclimate.com/github/tulios/nightcrawler_swift/badges/gpa.svg)](https://codeclimate.com/github/tulios/nightcrawler_swift)
+
 # Nightcrawler Swift
 
 Like the X-Men nightcrawler this gem teleports your assets to a OpenStack Swift bucket/container. It was designed to sync your assets with OpenStack Swift and allow some operations with your buckets/containers.
 
 ## Installation
@@ -32,10 +34,10 @@
 ```
 
 By default it will use ```Rails.logger``` as logger, to change that use a different logger in configurations, like:
 
 ```ruby
-config.nightcrawler_swift.logger = Logger.new(STDOU)
+config.nightcrawler_swift.logger = Logger.new(STDOUT)
 ```
 
 #### 2) Profit!
 
 ```sh